BTC $66,503.84 +1.65%
ETH $1,926.03 +1.56%
BNB $574.37 +0.30%
XRP $1.13 +3.24%
SOL $78.11 +0.68%
TRX $0.3283 +0.72%
DOGE $0.0733 +0.27%
ADA $0.1734 +4.57%
BCH $225.25 +3.74%
LINK $8.67 +1.75%
HYPE $61.78 -0.70%
AAVE $96.21 +7.85%
SUI $0.7691 +0.85%
XLM $0.1920 +1.52%
ZEC $538.72 -2.93%
BTC $66,503.84 +1.65%
ETH $1,926.03 +1.56%
BNB $574.37 +0.30%
XRP $1.13 +3.24%
SOL $78.11 +0.68%
TRX $0.3283 +0.72%
DOGE $0.0733 +0.27%
ADA $0.1734 +4.57%
BCH $225.25 +3.74%
LINK $8.67 +1.75%
HYPE $61.78 -0.70%
AAVE $96.21 +7.85%
SUI $0.7691 +0.85%
XLM $0.1920 +1.52%
ZEC $538.72 -2.93%

BlockSec:BSCチェーンのMTトークン購入制限メカニズムに欠陥があり、ハッカーが約24.2万ドルのアービトラージを行った。

2026-03-10 12:40:03
コレクション

据 BlockSec 监测,其系统在 BSC 检测到一笔针对 MT-WBNB 资金池的可疑交易,预估损失约 24.2 万美元。原因在于买方限制机制存在缺陷:在通缩模式下,正常买入操作会回退,而路由器 / 交易对则被列入白名单,这使得攻击者可以通过路由器互换和流动性移除绕过限制,从该交易对获取 MT。

攻击者随后出售 MT 以积累 pendingBurnAmount,并调用 distributeFees()直接从交易对中销毁 MT,人为拉高价格,然后再将 MT 兑换回 WBNB 以获利。此外,一条允许前 0.2 MT 转账绕过买家限制的推荐规则,使得攻击者能够启动攻击。

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